48 lines
1.4 KiB
JavaScript
Executable File
48 lines
1.4 KiB
JavaScript
Executable File
const puppeteer = require('puppeteer-core');
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const buildHtml = require('./template');
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/**
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* Renders the violation document HTML via Puppeteer and returns a PDF buffer.
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* Uses the system Chromium installed in the Alpine image (no separate download).
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* @param {object} violation - Row from violations JOIN employees
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* @param {object} score - Row from active_cpas_scores
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* @returns {Buffer}
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*/
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async function generatePdf(violation, score) {
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const html = buildHtml(violation, score);
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const browser = await puppeteer.launch({
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executablePath: process.env.PUPPETEER_EXECUTABLE_PATH || '/usr/bin/chromium-browser',
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args: [
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'--no-sandbox',
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'--disable-setuid-sandbox',
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'--disable-dev-shm-usage',
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'--disable-gpu',
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],
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headless: 'new',
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});
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try {
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const page = await browser.newPage();
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await page.setContent(html, { waitUntil: 'networkidle0' });
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const pdf = await page.pdf({
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format: 'Letter',
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printBackground: true,
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margin: {
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top: '0.35in',
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bottom: '0.35in',
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left: '0.4in',
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right: '0.4in',
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},
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displayHeaderFooter: false,
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});
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return pdf;
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} finally {
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await browser.close();
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}
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}
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module.exports = generatePdf;
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